| All Patents in class 407/82 |
Patents 1 -
10
of 19
      |
| Picture | Number | Date | Patentee | Title |
| | 675,184 | May 28, 1901 | J. Armstrong | Tool Holder |
| | 801,256 | Oct. 10, 1905 | T.J. Moore | Tool Holder |
| | 852,931 | May 07, 1907 | D. Craig | Tool Holder |
 | 878,672 | Feb. 11, 1908 | P.H. Robinson | Tool Holder |
 | 983,461 | Feb. 07, 1911 | R.J. Saum | Tool-holder |
| | 1,032,898 | Jul. 16, 1912 | W.L. Hane | Combination Tool Holder |
| | 1,063,863 | Jun. 03, 1913 | W.D. Duckett | Combination Tool Holder |
| | 1,065,712 | Jun. 24, 1913 | A. O'Keefe | Tool Holder for Lathes, &c. |
| | 1,104,980 | Jul. 28, 1914 | J.V. Fry | Tool Holder |
| | 1,120,783 | Dec. 15, 1914 | G. Amborn | Tool Holder |
